/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package Controller;

import Model.bean_chuyenbay;
import Model.bean_ve;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author thien_000
 */
@WebServlet(name = "controller_ve", urlPatterns = {"/controller_ve"})
public class controller_ve extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        request.setCharacterEncoding("utf-8");
        try (PrintWriter out = response.getWriter()) {
            /* TODO output your page here. You may use following sample code. */
            try {
                String action = request.getParameter("btAction");
                if (action.equals("qlv")) {
                    bean_ve cb = new bean_ve();
                    bean_ve[] result = cb.hienthive();
                    request.setAttribute("INFOVe", result);
                    RequestDispatcher rd = request.getRequestDispatcher("QuanLyVe.jsp");
                    rd.forward(request, response);
                } else if (action.equals("Thêm mới")) {
                    bean_chuyenbay cb = new bean_chuyenbay();
                    bean_chuyenbay[] result = cb.hienthichuyenbay();
                    request.setAttribute("INFOCB", result);
                    RequestDispatcher rd = request.getRequestDispatcher("ThemVe.jsp");
                    rd.forward(request, response);
                } else if (action.equals("Thêm vé")) {
                    String field_MaCBV = request.getParameter("txtMaCBV");
                    String field_MaVe = request.getParameter("txtMaVe");
                    String field_LoaiVe = request.getParameter("txtLoaiVe");
                    String field_GiaVe = request.getParameter("GiaVe");
                    boolean TrangThai = false;
                   
                    bean_ve ve = new bean_ve();
                    String url = "controller_ve?btAction=qlv";
                    boolean result = ve.insert(field_MaCBV, field_MaVe, field_LoaiVe, TrangThai,field_GiaVe);
                    if (result) {
                        RequestDispatcher rd = request.getRequestDispatcher(url);
                        rd.forward(request, response);
                    } else {
                        RequestDispatcher rd = request.getRequestDispatcher("Fail_ThemVe.jsp");
                        rd.forward(request, response);
                    }
                } else if (action.equals("Search")) {
                    String taikhoan = request.getParameter("txtSearch");
                    bean_ve ve = new bean_ve();
                    bean_ve[] result = ve.searchLikeMaVe(taikhoan);
                    request.setAttribute("INFOVe", result);
                    RequestDispatcher rd = request.getRequestDispatcher("QuanLyVe.jsp");
                    rd.forward(request, response);
                } else if (action.equals("Delete")) {
                    String mave = request.getParameter("deleteVe");
                    bean_ve ve = new bean_ve();
                    ve.setMaVe(mave);
                    boolean result = ve.deleteVe();
                    String url = "controller_ve?btAction=qlv";
                    RequestDispatcher rd = request.getRequestDispatcher(url);
                    rd.forward(request, response);
                } else if (action.equals("Update")) {
                    String field_LoaiVe = request.getParameter("loaive");
                    String field_TrangThai = request.getParameter("trangthai");
                    String field_GiaVe = request.getParameter("giave");
                    boolean TrangThai = false;
                    if (field_TrangThai != null) {
                        TrangThai = true;
                    }
                    bean_ve ve = new bean_ve(field_LoaiVe, TrangThai, field_GiaVe);
                    boolean result = ve.updateVe();
                    String url = "controller_ve?btAction=qlv";
                    RequestDispatcher rd = request.getRequestDispatcher(url);
                    rd.forward(request, response);
                } else if (action.equals("Xóa tất cả")) {
                    bean_ve ve = new bean_ve();
                    boolean result = ve.deleteAll();
                    String url = "controller_ve?btAction=qlv";
                    RequestDispatcher rd = request.getRequestDispatcher(url);
                    rd.forward(request, response);
                }
            } catch (Exception e) {
                e.printStackTrace();
            } finally {
                out.close();
            }
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
